Specialized
S-Works Tarmac Disc Di2 2016 Road Bike

How good is the S-Works Tarmac Disc Di2? In its first season, it won two Grand Tours and a World Championship—not too shabby. By mating its Rider-First Engineered™ design that ensures peak performance across every size frame with the legendary performance of the Dura-Ace Di2 11-speed build kit and the incredible stopping power of Shimano hydraulic disc brakes, you’ll have impeccable performance—no matter if the road is going up or down. If you’re looking for the ultimate in complete road bike performance, look no further than the S-Works Tarmac Di2 Disc Di2.